47865660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27509}}^1$

素因数の和:27550

約数の個数: 48

約数和(自身を含む): 138650400

約数和(自身を除く): 90784740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 27509, 55018, 82527, 110036, 137545, 165054, 275090, 330108, 412635, 550180, 797761, 825270, 1595522, 1650540, 2393283, 3191044, 3988805, 4786566, 7977610, 9573132, 11966415, 15955220, 23932830, 47865660]

約数ペア:

[(1, 47865660), (2, 23932830), (3, 15955220), (4, 11966415), (5, 9573132), (6, 7977610), (10, 4786566), (12, 3988805), (15, 3191044), (20, 2393283), (29, 1650540), (30, 1595522), (58, 825270), (60, 797761), (87, 550180), (116, 412635), (145, 330108), (174, 275090), (290, 165054), (348, 137545), (435, 110036), (580, 82527), (870, 55018), (1740, 27509)]